IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. As knowledge of materials and ...

Neon lights are that kind of nostalgic item that everybody seems to love. The neon lamp is a type of gas discharge lamp, they generate light when an electrical discharge travels through an ionized gas ...

AFTER a streetlight opposite his home stopped working, your columnist started noticing others on his California hillside that had also gone dark. Twice he reported the matter, to no avail. Then, after ...

(MENAFN- Ameliorate Solutions) Global Sodium Lamp market 2020 offers detailed research and analysis of the COVID-19 impact provided in-depth information on leading growth drivers, restraints, ...

When consumers visit garden centers in spring they will most likely buy flowering plants that are ready for their home gardens. To satisfy consumers' wishes, producers start growing crops far in ...

Dhaka City Corporation (DCC) and Roads and Highways Department have replaced the existing low-pressure sodium lights with high-pressure ones in a bid to enhance the visibility of the traffic at night.

The current price for 8-meter LED street lamps is three times higher than comparable high pressure sodium lamps, which are priced at NT$6,000 (US$186), but the total cost of high pressure sodium lamp ...

Proper outdoor lighting necessitates the use of "full cutoff" fixtures to minimize upward light emission and glare, thereby enhancing safety and security. Optimal outdoor lighting involves using the ...